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ASTM A193 Grade B7M Fasteners
Category：
Fasteners
ASTM A193 Grade B7M Fasteners
ASTM A193 Grade B7M Fasteners Description
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| Bolts | Screws | Nuts | Washers |
Product Parameters
| Fasteners Material Specification | ASTM / ASME A/SA 193 / 194 |
| Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Fasteners/ Bolts Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length | 3 mm to 200 mm |
| Bolts, Studs Threads | METRIC, BSW, BSF, UNC, UNF or as required |
| Fasteners Standard |
ANSI – American National Standards Institute ANSI B 18.2.4 2MANSI B 28.2.4 1MStud Bolt length are defined in ASME B16.5 standardHex nuts are defined in ASME B18.2.2ASME B18.5DIN: DIN 931, DIN 933, DIN 934, DIN 970UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTFISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| Source of raw materials | Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc. |
| SCOPE OF MANUFACTURE |
Hot Forged Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lgCNC Machined Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg |
| Fasteners In Form of | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| bolting Test Certificate | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Fasteners finishing |
Zinc (yellow, white, blue, black), black oxide, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| bolting materials Surface Coating: |
Teflon Coated FastenersPhosphate Coated FastenersZinc Coated FastenersPtfe Coated FastenersXylon Coated FastenersCadmium Coated FastenersHot Dipped Galvanizing Coated FastenersAll surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet |
| Popular Types of Bolts | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc. |
| Popular Types of Nut | Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
| Popular Types of Screw |
Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc. |
| Popular Types of Washer | Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc. |
PACKING AND SHIPPING
We have our own transportation fleet with the most convenient transportation and timely delivery.The company's products are exported to more than 70 countries and regions in the world, including Europe, America, Germany, South Korea, Indonesia, Bangladesh, etc.
FACTORY
We are a steel manufacturer with a long history and reputation for excellence. Since our establishment in 2018, we have always been committed to providing customers with the highest quality and most efficient steel products and steel deep processing services to meet their needs in various engineering projects.
CUSTOMER VISITS
In the future development, we will continue to uphold the concepts of professionalism, integrity, innovation and unity, continuously improve product quality and service levels, and provide customers with more high-quality and efficient steel products and services. We look forward to working with you to create a better future!
APPLICATION
Our product range covers various specifications of steel plates, steel sections, steel pipes, etc., which are widely used in construction, bridges, machinery, ships, oil, natural gas, and other fields. We always adhere to strict quality management to ensure that every product meets national standards and customer requirements.
HONOR
RELATED PRODUCTS
Shandong Silk Road Steel Company
E-mail: Eda@sdsilkroadsteel.com
WhatsApp: +86-18865289140
Tel: +86-18865289140
Address：Liaocheng City, Shandong Province
